The role of ultrasound-assisted emulsification of roasted coffee oil on aroma profile in spray-dried microparticles and its dynamic release by PTR-ToF-MS

Detalhes bibliográficos
Autor(a) principal: Kurozawa, Louise Emy, 1980-
Data de Publicação: 2021
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório da Produção Científica e Intelectual da Unicamp
Texto Completo: https://hdl.handle.net/20.500.12733/13596
Resumo: Agradecimentos: The authors acknowledge Zürich University of Applied Sciences and the Brazilian government (CAPES) for fnancial support. We also thank Café Iguaçu for providing the samples and chromatography analysis. This work was supported by Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - Brasil (CAPES) - (Finance Code 001 and PDSE Number 88881.132235/2016-01), CNPq (Process Number 142329/2015-0), Fundação Araucária, and Zürich University of Applied ciences
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spelling The role of ultrasound-assisted emulsification of roasted coffee oil on aroma profile in spray-dried microparticles and its dynamic release by PTR-ToF-MSCafé solúvelMicroencapsulaçãoInstant coffeeMicroencapsulationInstant cappuccinoReal-time analysisOn-lineArtigo originalAgradecimentos: The authors acknowledge Zürich University of Applied Sciences and the Brazilian government (CAPES) for fnancial support. We also thank Café Iguaçu for providing the samples and chromatography analysis. This work was supported by Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - Brasil (CAPES) - (Finance Code 001 and PDSE Number 88881.132235/2016-01), CNPq (Process Number 142329/2015-0), Fundação Araucária, and Zürich University of Applied ciencesAbstract: This work evaluated the use of roasted coffee oil (RCO) and the effects of ultrasound (US)-assisted emulsification on RCO-in-water emulsion properties, the changes in the composition of volatile organic compounds (VOCs) of roasted coffee aroma during US and microencapsulation by spray drying, and VOCs release profile upon instant coffee reconstitution. VOCs were determined by gas chromatography-mass spectrometry, and the release profile was monitored in real-time by Proton Transfer Reaction Time-of-Flight Mass Spectrometry (PTR-ToF–MS). US was found to be effective in producing stable submicron emulsions (= 2.0 µm) that resulted in high encapsulation efficiency (> 90%) of the microparticles. Significant changes were detected in VOC composition throughout the microencapsulation process. The addition of microparticles loaded with RCO in instant coffee did not change the VOCs release profile during the brew preparation but was effective in increasing coffee aromaCOORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPESCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQFechadoUNIVERSIDADE ESTADUAL DE CAMPINASKurozawa, Louise Emy, 1980-2021info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.12733/13596KUROZAWA, Louise Emy. The role of ultrasound-assisted emulsification of roasted coffee oil on aroma profile in spray-dried microparticles and its dynamic release by PTR-ToF-MS. European food research and technology. Berlin : Springer, 2021. Vol. 247 (Feb., 2021), p. 865-878. Disponível em: https://hdl.handle.net/20.500.12733/13596. Acesso em: 7 mai. 2024.Inglêsenghttps://repositorio.unicamp.br/acervo/detalhe/1363141reponame:Repositório da Produção Científica e Intelectual da Unicampinstname:Universidade Estadual de Campinas (UNICAMP)instacron:UNICAMPinfo:eu-repo/semantics/openAccess2024-01-31T11:16:12Zoai:https://www.repositorio.unicamp.br/:1363141Repositório InstitucionalPUBhttp://repositorio.unicamp.br/oai/requestreposip@unicamp.bropendoar:2024-01-31T11:16:12Repositório da Produção Científica e Intelectual da Unicamp - Universidade Estadual de Campinas (UNICAMP)false
dc.title.none.fl_str_mv The role of ultrasound-assisted emulsification of roasted coffee oil on aroma profile in spray-dried microparticles and its dynamic release by PTR-ToF-MS
title The role of ultrasound-assisted emulsification of roasted coffee oil on aroma profile in spray-dried microparticles and its dynamic release by PTR-ToF-MS
spellingShingle The role of ultrasound-assisted emulsification of roasted coffee oil on aroma profile in spray-dried microparticles and its dynamic release by PTR-ToF-MS
Kurozawa, Louise Emy, 1980-
Café solúvel
Microencapsulação
Instant coffee
Microencapsulation
Instant cappuccino
Real-time analysis
On-line
Artigo original
title_short The role of ultrasound-assisted emulsification of roasted coffee oil on aroma profile in spray-dried microparticles and its dynamic release by PTR-ToF-MS
title_full The role of ultrasound-assisted emulsification of roasted coffee oil on aroma profile in spray-dried microparticles and its dynamic release by PTR-ToF-MS
title_fullStr The role of ultrasound-assisted emulsification of roasted coffee oil on aroma profile in spray-dried microparticles and its dynamic release by PTR-ToF-MS
title_full_unstemmed The role of ultrasound-assisted emulsification of roasted coffee oil on aroma profile in spray-dried microparticles and its dynamic release by PTR-ToF-MS
title_sort The role of ultrasound-assisted emulsification of roasted coffee oil on aroma profile in spray-dried microparticles and its dynamic release by PTR-ToF-MS
author Kurozawa, Louise Emy, 1980-
author_facet Kurozawa, Louise Emy, 1980-
author_role author
dc.contributor.none.fl_str_mv UNIVERSIDADE ESTADUAL DE CAMPINAS
dc.contributor.author.fl_str_mv Kurozawa, Louise Emy, 1980-
dc.subject.por.fl_str_mv Café solúvel
Microencapsulação
Instant coffee
Microencapsulation
Instant cappuccino
Real-time analysis
On-line
Artigo original
topic Café solúvel
Microencapsulação
Instant coffee
Microencapsulation
Instant cappuccino
Real-time analysis
On-line
Artigo original
description Agradecimentos: The authors acknowledge Zürich University of Applied Sciences and the Brazilian government (CAPES) for fnancial support. We also thank Café Iguaçu for providing the samples and chromatography analysis. This work was supported by Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - Brasil (CAPES) - (Finance Code 001 and PDSE Number 88881.132235/2016-01), CNPq (Process Number 142329/2015-0), Fundação Araucária, and Zürich University of Applied ciences
publishDate 2021
dc.date.none.fl_str_mv 2021
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://hdl.handle.net/20.500.12733/13596
KUROZAWA, Louise Emy. The role of ultrasound-assisted emulsification of roasted coffee oil on aroma profile in spray-dried microparticles and its dynamic release by PTR-ToF-MS. European food research and technology. Berlin : Springer, 2021. Vol. 247 (Feb., 2021), p. 865-878. Disponível em: https://hdl.handle.net/20.500.12733/13596. Acesso em: 7 mai. 2024.
url https://hdl.handle.net/20.500.12733/13596
identifier_str_mv KUROZAWA, Louise Emy. The role of ultrasound-assisted emulsification of roasted coffee oil on aroma profile in spray-dried microparticles and its dynamic release by PTR-ToF-MS. European food research and technology. Berlin : Springer, 2021. Vol. 247 (Feb., 2021), p. 865-878. Disponível em: https://hdl.handle.net/20.500.12733/13596. Acesso em: 7 mai. 2024.
dc.language.iso.fl_str_mv Inglês
eng
language_invalid_str_mv Inglês
language eng
dc.relation.none.fl_str_mv https://repositorio.unicamp.br/acervo/detalhe/1363141
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório da Produção Científica e Intelectual da Unicamp
instname:Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP
instname_str Universidade Estadual de Campinas (UNICAMP)
instacron_str UNICAMP
institution UNICAMP
reponame_str Repositório da Produção Científica e Intelectual da Unicamp
collection Repositório da Produção Científica e Intelectual da Unicamp
repository.name.fl_str_mv Repositório da Produção Científica e Intelectual da Unicamp - Universidade Estadual de Campinas (UNICAMP)
repository.mail.fl_str_mv reposip@unicamp.br
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